While I know it is somewhat murky—and Mr. Judd and Mr. Elcock both testified to this, or at least Mr. Judd did—one would like to think that if the United States had information in their possession in relation to a Canadian citizen, albeit a dual citizen, and that information led them to believe he was involved in some kind of terrorist activity, was associated with known terrorists, and so on, they would convey that information to their counterparts in Canada. To me, that would be a reasonable expectation, but it is my understanding, from testimony, that this did not happen.
On November 28th, 2006. See this statement in context.